#7140 ⟨a, b, c | aa=1, aabc=cb⟩

Properties

Format:	Pretty Plain
Word:
	Enter a word above to compute its normal form. Tips: Lowercase letters stand for generators. Spaces are ignored. Numbers repeat the previous letter, e.g. `b90`.
Strategy:	Leftmost Rightmost
Result:	1 1

#	Rule	Proof
1.	a² ⇒ 1	[1]
2.	cb ⇒ bc	[2]

# abc:aa=1,aabc=cb abc - -
aa=1
cb=bc

The mapping is from the listed presentation's alphabet to the current rewriting system's alphabet.

2 total

Σ	#	Presentation	Mapping
8	7205	⟨a, b, c \| aa=1, baac=cb⟩	φ(a) = a, φ(b) = b, φ(c) = c
8	7631	⟨a, b, c \| aa=1, acb=abc⟩	φ(a) = a, φ(b) = b, φ(c) = c